This document discusses the importance of childhood vaccinations for the upcoming school year. It notes that Maryland now requires students entering kindergarten to have two varicella vaccinations and students entering 7th grade to have a Tdap and meningococcal vaccination. The document emphasizes that immunizing children protects both their health and the health of others who cannot receive vaccines. It urges parents to schedule their child's checkup and ensure they receive all recommended vaccinations as part of back to school preparations.